1972 911E Hazards and Turn Signal Problems
 

Hey, ya'll im working on a USA Spec 1971 911E and i'm having some serious problems with the Hazards and Signals. The Hazards do not flash, but I can hear the relay working very slowly, with the lights on the tach NOT working. And the turn signals only work with the Hazards on, but it DOES illuminate the tach lights. I'm using the 1973 and later wiring diagram, but it matches up with a black and white 1972 diagram i was using previously (link below). The odd symptoms lead me to believe that the hazard switch isn't grounding on its own, and the turn signal switch isn't getting power on its own, but if I'm honest I have very little grasp of electronic troubleshooting. Cheers, Connor.
http://www.pelicanparts.com/911/911_parts/Electrical/911_electrical_1973_CIS_Part1.jpg

Check out the tech article below from our site. If you need more technical info; post a Comment just below the article and some one will get back to you with more detailed info. Best of luck!

Porsche 911 Electrical Problem Troubleshooting | 911 (1965-89) - 930 Turbo (1975-89) | Pelican Parts DIY Maintenance Article


-Dmitry

Check all the grounds and make sure the links on the rear of the fuse panel are good by using a short length of wire to join the terminals